The essential communication layer between your Trezor hardware wallet and web browsers. Secure, reliable, and seamlessly integrated for optimal cryptocurrency management experience.
Latest Version: 2.0.31 • Released November 2024 • Supports all Trezor models
Bridge provides the secure foundation for hardware wallet communication, replacing outdated browser plugins with modern, secure technology.
End-to-end encryption ensures your private keys never leave your Trezor device. All communication is cryptographically secured and verified, maintaining the highest security standards for cryptocurrency management.
Optimized performance ensures rapid transaction signing and account synchronization. Bridge minimizes latency while maintaining security, providing smooth user experience for all your cryptocurrency operations.
Works seamlessly across all major operating systems and browsers. Bridge adapts to your setup, ensuring consistent functionality whether you use Windows, macOS, or Linux with any modern browser.
Choose the appropriate version for your operating system. All downloads are digitally signed and verified.
Windows 10 and 11 (64-bit)
Version 2.0.31 • 15.2 MB
macOS 10.15 and later
Version 2.0.31 • 12.8 MB
Ubuntu 18.04+, Debian 10+, RHEL 8+
Version 2.0.31 • 11.4 MB
Comprehensive guides and technical documentation for Trezor Bridge implementation and usage.
Trezor One
Trezor Model T
Trezor Safe 3
Trezor Safe 5
Chrome
Version 89+
Firefox
Version 88+
Safari
Version 14+
Edge
Version 89+
Opera
Version 75+
Brave
Version 1.24+
Bridge API
REST API documentation
WebSocket Protocol
Real-time communication
Error Codes
Complete error reference
Integration Guide
Developer implementation
Step-by-step instructions for installing Trezor Bridge on your operating system.
Open your browser and navigate to the Bridge status page to confirm proper installation.
http://localhost:21325Connect your Trezor device and verify it appears in the Bridge status interface.
Common issues and their solutions to keep your Trezor Bridge running smoothly.
Bridge appears offline or web applications cannot connect to your Trezor device.
• Restart Bridge service from system tray
• Check firewall and antivirus settings
• Verify port 21325 is not blocked
• Reinstall Bridge if issues persist
Your Trezor device is connected but not recognized by Bridge.
• Try different USB port or cable
• Update device firmware if available
• Install latest device drivers
• Restart device and computer
Web applications fail to communicate with Bridge in certain browsers.
• Clear browser cache and cookies
• Disable ad blockers temporarily
• Allow localhost connections
• Update browser to latest version
sudo usermod -a -G plugdev $USERsc stop "Trezor Bridge" && sc start "Trezor Bridge"• Close unnecessary browser tabs to reduce memory usage
• Update to latest Bridge version for performance improvements
• Use USB 3.0 ports for faster communication when available
• Disable power saving modes that might affect USB connectivity
Find answers to common questions about Trezor Bridge installation, usage, and troubleshooting.
Need additional help? Contact our support team or explore additional resources.
Comprehensive technical documentation and API reference guides.
Security best practices and vulnerability reporting information.
Access previous versions and detailed changelog information.
Our support team is available to help with any technical issues, installation problems, or questions about Trezor Bridge functionality.